Zhongzhai bed 27-5, Liuzhi County (Permian of China)

Where: Guizhou, China (26.1° N, 105.3° E: paleocoordinates 5.1° N, 95.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Longtan Formation, Changhsingian (254.2 - 252.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore; lithified, calcareous mudstone

Size class: macrofossils

Preservation: mold/impression

Collection methods: Repository: China University of Geosciences, Wuhan

Primary reference: Y. Zhang, W. H. He, G. R. Shi and K. X. Zhang. 2013. A new Changhsingian (Late Permian) Rugosochonetidae (Brachiopoda) fauna from the Zhongzhai section, southwestern Guizhou Province, South China. Alcheringa 37:223-247 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 145688: authorized by Matthew Clapham, entered by Matthew Clapham on 08.06.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

 Productida -
 Productida - Productinidae
"Paryphella acutula" = Paryphella corculum2, Paryphella orbicularis2
"Paryphella acutula" = Paryphella corculum2 Liao 1980
 Productida - Rugosochonetidae
"Neochonetes (Neochonetes) convexa" = Neochonetes (Neochonetes) convexa1, "Neochonetes (Sommeriella) rectangularis n. sp." = Neochonetes (Neochonetes) convexa, "Neochonetes semicircularis" = Neochonetes (Neochonetes) convexa2, Neochonetes (Huangichonetes) sp.2, "Neochonetes (Huangichonetes) substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides2, "Neochonetes (Huangichonetes) archboldi" = Neochonetes (Huangichonetes) substrophomenoides, Neochonetes (Zhongyingia) zhongyingensis2, Neochonetes (Sommeriella) strophomenoides2, "Tethyochonetes wongiana" = Fusichonetes wongiana2, "Tethyochonetes pygmaea" = Fusichonetes pygmaea2, "Tethyochonetes quadrata" = Fusichonetes quadrata, "Tethyochonetes longtanensis" = Fusichonetes quadrata, "Tethyochonetes chaoi" = Fusichonetes soochowensis2, "Tethyochonetes guizhouensis" = Fusichonetes soochowensis2, "Tethyochonetes cheni" = Fusichonetes cheni, "Tethyochonetes minor" = Fusichonetes minor2, "Tethyochonetes sheni" = Fusichonetes sheni2, "Tethyochonetes flatus" = Fusichonetes flatus2, "Tethyochonetes sp." = Fusichonetes
"Neochonetes (Neochonetes) convexa" = Neochonetes (Neochonetes) convexa1 Liao 1980
"Neochonetes (Sommeriella) rectangularis n. sp." = Neochonetes (Neochonetes) convexa Liao 1980
"Neochonetes semicircularis" = Neochonetes (Neochonetes) convexa2 Liao 1980
Neochonetes (Huangichonetes) sp.2 Shen and Archbold 2002
"Neochonetes (Huangichonetes) substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides2 Huang 1932
"Neochonetes (Huangichonetes) archboldi" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932
"Tethyochonetes wongiana" = Fusichonetes wongiana2 Chao 1928
"Tethyochonetes pygmaea" = Fusichonetes pygmaea2 Liao 1980
"Tethyochonetes quadrata" = Fusichonetes quadrata Zhan 1979
"Tethyochonetes longtanensis" = Fusichonetes quadrata Zhan 1979
"Tethyochonetes chaoi" = Fusichonetes soochowensis2 Chao 1928
"Tethyochonetes guizhouensis" = Fusichonetes soochowensis2 Chao 1928
"Tethyochonetes cheni" = Fusichonetes cheni Zhang et al. 2013
"Tethyochonetes minor" = Fusichonetes minor2 Zhang et al. 2015
"Tethyochonetes sheni" = Fusichonetes sheni2 Zhang et al. 2013
"Tethyochonetes flatus" = Fusichonetes flatus2 Shen and Archbold 2002
"Tethyochonetes sp." = Fusichonetes Liao 1981
 Spiriferida - Ambocoeliidae
"Orbicoelia speciosa" = Speciothyris speciosa2
"Orbicoelia speciosa" = Speciothyris speciosa2 Wang 1955
 Rhynchonellida - Pontisiidae
 Lingulida - Disciniidae
Orbiculoidea liaoi3 Zhang et al. 2014